diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/apparmor/net.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/security/apparmor/net.c b/security/apparmor/net.c index 45cf25605c34..44c04102062f 100644 --- a/security/apparmor/net.c +++ b/security/apparmor/net.c @@ -326,8 +326,10 @@ int aa_sock_file_perm(const struct cred *subj_cred, struct aa_label *label, struct socket *sock = (struct socket *) file->private_data; AA_BUG(!label); - AA_BUG(!sock); - AA_BUG(!sock->sk); + + /* sock && sock->sk can be NULL for sockets being set up or torn down */ + if (!sock || !sock->sk) + return 0; if (sock->sk->sk_family == PF_UNIX) return aa_unix_file_perm(subj_cred, label, op, request, file); |